BOSCH ECU QUERY
Read the number.
Assign control unit.
Search using the complete Bosch part number from the device label. We show only documented, exactly matching catalog entries.
EXAMPLE · SCHEMATIC
BOSCH0 261 S02 408Bosch part number
The Bosch number is sought, not the vehicle or serial number.
How to find the number.
- Read the nameplate directly on the control unit.
- Include all ten characters including letters and leading zeros.
- Verify any photo-recognized value on the original label before searching.
An exact part number match is not a programming or tuning approval. Hardware, software version and tool support remain to be checked separately.
Use number from photo
Photograph only the device label and cover personal details or vehicle registration plates. The photo is analysed exclusively on our server.
JPEG, PNG or WebP · up to 4 MB
Local photo analysis. Privacy information.
The available catalog covers part of the Bosch control units. No match does not mean your control unit is unsupported.